Answer:
convection currents of rock move the plates its like a soup the cold soup part sinks to heat up near the heating plate and rises once its hotter than the rest of the soup to cool down because its further away from the heat source and this also happens in the mantle
Turn around and look behind them.
Answer:
Similar to the case in the ordinary linear regression, spatial autocorrelation can invalidate the standard assumption of homoscedasticity of the disturbances and mislead the results of statistical inference. Therefore, developing some statistical methods to test for spatial autocorrelation is a very important issue.
Explanation:
Water leaves a lake through the ground. "Ground water is recharged from rain water and snowmelt or from water that leaks through the bottom of some lakes and rivers," - Google
Sorry if my answer was incorrect.
